Final answer:
Dakota will earn $2,047.10 in interest in 9 months.
Step-by-step explanation:
To calculate the interest Dakota will earn in 9 months, we need to use the formula:
Interest = Principal * Rate * Time
Given that the principal amount is $42,972 and the interest rate is 15% per year, we can calculate the interest earned in 9 months as follows:
Interest = $42,972 * 0.15 * (9/12) = $2,047.10
Therefore, Dakota will earn $2,047.10 in interest in 9 months.